40 	struct nr_sock *nr = nr_sk(sk);  in nr_init_timers()  local
42 	timer_setup(&nr->t1timer, nr_t1timer_expiry, 0);  in nr_init_timers()
43 	timer_setup(&nr->t2timer, nr_t2timer_expiry, 0);  in nr_init_timers()
44 	timer_setup(&nr->t4timer, nr_t4timer_expiry, 0);  in nr_init_timers()
45 	timer_setup(&nr->idletimer, nr_idletimer_expiry, 0);  in nr_init_timers()
53 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t1timer()  local
55 	mod_timer(&nr->t1timer, jiffies + nr->t1);  in nr_start_t1timer()
60 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t2timer()  local
62 	mod_timer(&nr->t2timer, jiffies + nr->t2);  in nr_start_t2timer()
67 	struct nr_sock *nr = nr_sk(sk);  in nr_start_t4timer()  local
69 	mod_timer(&nr->t4timer, jiffies + nr->t4);  in nr_start_t4timer()
74 	struct nr_sock *nr = nr_sk(sk);  in nr_start_idletimer()  local
76 	if (nr->idle > 0)  in nr_start_idletimer()
77 		mod_timer(&nr->idletimer, jiffies + nr->idle);  in nr_start_idletimer()
118 	struct nr_sock *nr = nr_sk(sk);  in nr_heartbeat_expiry()  local
121 	switch (nr->state) {  in nr_heartbeat_expiry()
140 		    (nr->condition & NR_COND_OWN_RX_BUSY)) {  in nr_heartbeat_expiry()
141 			nr->condition &= ~NR_COND_OWN_RX_BUSY;  in nr_heartbeat_expiry()
142 			nr->condition &= ~NR_COND_ACK_PENDING;  in nr_heartbeat_expiry()
143 			nr->vl         = nr->vr;  in nr_heartbeat_expiry()
156 	struct nr_sock *nr = from_timer(nr, t, t2timer);  in nr_t2timer_expiry()  local
157 	struct sock *sk = &nr->sock;  in nr_t2timer_expiry()
160 	if (nr->condition & NR_COND_ACK_PENDING) {  in nr_t2timer_expiry()
161 		nr->condition &= ~NR_COND_ACK_PENDING;  in nr_t2timer_expiry()
169 	struct nr_sock *nr = from_timer(nr, t, t4timer);  in nr_t4timer_expiry()  local
170 	struct sock *sk = &nr->sock;  in nr_t4timer_expiry()
179 	struct nr_sock *nr = from_timer(nr, t, idletimer);  in nr_idletimer_expiry()  local
180 	struct sock *sk = &nr->sock;  in nr_idletimer_expiry()
186 	nr->n2count = 0;  in nr_idletimer_expiry()
188 	nr->state = NR_STATE_2;  in nr_idletimer_expiry()
207 	struct nr_sock *nr = from_timer(nr, t, t1timer);  in nr_t1timer_expiry()  local
208 	struct sock *sk = &nr->sock;  in nr_t1timer_expiry()
211 	switch (nr->state) {  in nr_t1timer_expiry()
213 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
218 			nr->n2count++;  in nr_t1timer_expiry()
224 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
229 			nr->n2count++;  in nr_t1timer_expiry()
235 		if (nr->n2count == nr->n2) {  in nr_t1timer_expiry()
240 			nr->n2count++;  in nr_t1timer_expiry()